//
// IBreakpointSpanResolver.cs
//
// Author:
//       Jeffrey Stedfast <jestedfa@microsoft.com>
//
// Copyright (c) 2019 Microsoft Corp.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System.Threading;
using System.Threading.Tasks;

using Microsoft.VisualStudio.Text;

namespace MonoDevelop.Debugger
{
	/// <summary>
	/// An interface for resolving the span of a breakpoint.
	/// </summary>
	public interface IBreakpointSpanResolver
	{
		/// <summary>
		/// Resolve the span of a breakpoint.
		/// </summary>
		/// <param name="buffer">The text buffer.</param>
		/// <param name="position">The cursor position.</param>
		/// <param name="cancellationToken">The cancellation token.</param>
		/// <returns>The span of the breakpoint.</returns>
		Task<Span> GetBreakpointSpanAsync (ITextBuffer buffer, int position, CancellationToken cancellationToken);
	}
}
